Case-Based Critical Thinking Question Lu Maintains a Website for the Local

question 71

Multiple Choice

Case-Based Critical Thinking Question Lu maintains a website for the local bicycle coalition, a nonprofit organization that she works with. She wants to add video of a recent bike safety class to the site.
Lu wants to make her video accessible for users who are blind or have low sight. To do so, she adds __________.

• A) captions
• B) descriptions
• C) narration
• D) a fallback image

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Definitions:

Marginal Cost

The hike in overall costs when one extra unit of a product or service is produced.

Economic Profits

The difference between total revenue and total costs, including both explicit and implicit costs, representing surplus remaining after all costs have been paid.

Entry Barriers

Obstacles that prevent or hinder new competitors from easily entering an industry or area of business.

Total Profit

The financial gain obtained by subtracting total expenses from total revenue generated from sales or operations.